"This is Nanase's smell..." When Yoshioka was about to take a bath, he found Nanase's underwear in the laundry basket and couldn't help but smell it. Since he was a child, Yoshioka had had a crush on his friend's mother, Nanase, and tonight, when he was staying over at his friend's house, was a golden opportunity to get closer to Nanase. The lingering scent of Nanase wafting from her underwear made Yoshioka get a hard erection. He couldn't hold it in any longer. When Nanase found him in that scene and questioned him, Yoshioka finally let out his long-held feelings.